Our path to better working conditions lies through organizing and striking, not through helping our bosses sue other giant mulitnational corporations for the right to bleed us out.
One of my fav Marx anecdotes is no matter how tough economically the family had it, they never dispensed with the maid. Tbf maid wages were prolly really low, and the maid probably made Mrs Marx’ life easier, but I also don’t think Marx ever thought of the maid’s work as Labor.
Marx (who to be fair was operating in a very different global economy) explicitly excluded servants and other service labor from the proletariat, because he had an extremely industrial (cough gendered) definition of “productive labour.” That being said, he was friends, intellectual collaborators, and possibly lovers with the housekeeper.
Disclaimer: I am no marx historian; my knowledge of marxist theory tends toward literary analysis. I may be simplifying to the point of wrong.